当父级太小时，防止div包装 [英] Prevent divs from wrapping when parent is too small

问题描述

如何阻止此父div中的div包装而不是仅仅被切断？

How can I stop the divs inside of this parent div from wrapping instead of just being cut off?

代码：

var slider = document.getElementById("slider"),
    cont1 = document.getElementById("container1"),
    cont2 = document.getElementById("container2");

slider.addEventListener("input", function() {
    cont1.style.width = slider.value + "px";
    cont2.style.width = slider.value + "px";
}, false); 

#item {
  width: 100px; 
  height: 100px;  
  float: left;
}

.container {
   height: 100px; 
   background-color: #ccc; 
}

<p>use slider to change width of the container</p>
<input id="slider" type="range" max="500">
<p>overflow: hidden</p>
<div class="container" id="container1" style="width: 300px; overflow: hidden;">
  <div id="item" style="background-color: red;"></div>
  <div id="item" style="background-color: green;"></div>
</div>

<p>overflow: visible</p>
<div class="container" id="container2" style="width: 300px; overflow: visible;">
  <div id="item" style="background-color: red;"></div>
  <div id="item" style="background-color: green;"></div>
</div>

jsfiddle

正如您所看到的，当我更改父div的大小时，div包含在内。搜索后，我找到了两个解决方案。其中一个需要通过使用绝对定位的div来设置容器的宽度。另一个使用 white-space：none ，但没有运气。

As you can see, as I change the size of the parent div, the divs inside wrap. After searching, I found two solutions. One of them required a set width for the container, by using absolute positioned divs. The other used white-space: none, but no luck.

推荐答案

而不是浮动考虑内联块，你将能够使用 with-space 技巧：

Instead of float consider inline-block and you will be able to use the with-space trick:

var slider = document.getElementById("slider"),
  cont1 = document.getElementById("container1"),
  cont2 = document.getElementById("container2");

slider.addEventListener("input", function() {
  cont1.style.width = slider.value + "px";
  cont2.style.width = slider.value + "px";
}, false);

#item {
  width: 100px;
  height: 100px;
  display: inline-block;
}

.container {
  height: 100px;
  background-color: #ccc;
  white-space: nowrap;
  font-size: 0; /*to avoid white-space between inline-block*/
}

<p>use slider to change width of the container</p>
<input id="slider" type="range" max="500">
<p>overflow: hidden</p>
<div class="container" id="container1" style="width: 300px; overflow: hidden;">
  <div id="item" style="background-color: red;"></div>
  <div id="item" style="background-color: green;"></div>
</div>

<p>overflow: visible</p>
<div class="container" id="container2" style="width: 300px; overflow: visible;">
  <div id="item" style="background-color: red;"></div>
  <div id="item" style="background-color: green;"></div>
</div>

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